Consult a healthcare practitioner prior to use if you are pregnant or breastfeeding, and during use if symptoms persist or worsen, or if new symptoms develop. If diarrhea with blood or with a fever higher than 38.5 Celsius occurs, or if your child has signs of dehydration such as decreased urination (fewer than 4 wet diapers in 24 hours in infants or no urine for over 8 hours in older children), increased thirst, absence of tears, sunken eye, grayish skin or sunken soft spot on a baby?s head, consult a healthcare practitioner immediately. Consult a healthcare practitioner if you have a serious medical condition. Do not use if seal is broken. Keep out of reach of children.